Online registration closes May 2, 2017 at 11:59pm CDT. This is also the deadline for cancellation without penalty, and any entries submitted after this date (by mail or at the track) are subject to a $40 late fee.

Northern Conference Majors and CenDiv Reserved Numbers held until NOON on April 22, 2017.

Deferred billing! Credit card payments will not be processed before May 4th, 2017